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EP 0075201 B1 19850710 - PROCESS FOR THE PREPARATION OF 1,1,1-TRICHLOROMETHYL COMPOUNDS

Title (en)

PROCESS FOR THE PREPARATION OF 1,1,1-TRICHLOROMETHYL COMPOUNDS

Publication

EP 0075201 B1 19850710 (DE)

Application

EP 82108285 A 19820909

Priority

DE 3136983 A 19810917

Abstract (en)

[origin: EP0075201A1] 1. A process for the preparation of a 1,1,1-trichloromethyl compound of the formula (I) see diagramm : EP0075201,P7,F1 where R is an aliphatic radical, by reacting chloroform with an olefin of the formula (II) R-CH=CH2 where R has the above meaning, in the presence of a freeradical initiator, wherein the reaction is carried out in the presence of a weakly basic alkali metal salt or alkaline earth metal salt.

IPC 1-7

C07C 17/28; C07C 19/02

IPC 8 full level

C07C 17/275 (2006.01)

CPC (source: EP)

C07C 17/275 (2013.01)

Designated contracting state (EPC)

BE CH DE FR GB LI

DOCDB simple family (publication)

EP 0075201 A1 19830330; EP 0075201 B1 19850710; DE 3136983 A1 19830331; DE 3264671 D1 19850814

DOCDB simple family (application)

EP 82108285 A 19820909; DE 3136983 A 19810917; DE 3264671 T 19820909